Microphone



FIG. 1 is a perspective view showing the front, left side and right side of the microphone showing my new design.

FIG. 2 is a front view of the microphone.

FIG. 3 is a side view of the microphone.

FIG. 4 is a top view of the microphone; and,

FIG. 5 is a bottom view of the microphone.

The broken lines are included for the purpose of illustration and form no part of the claimed design. 

The ornamental design for a microphone, as shown. 